Wvplants make food (sugar) using what three things seen in this picture? a) sugar, oxygen, water b) leaves, roots, and flowers c) oxygen, water, and sunlight d) carbon dioxide, water, and sunlight

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.

The formula is (nh4)2co3

Is there a picture or answer choices?